Problem	exam
User	Khai
Submission Time	2024-02-02 15:33:12
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

exam.cpp: In function ‘int main()’:
exam.cpp:13:15: error: ‘a’ was not declared in this scope
13 | std::cout << a + b; << std::endl;}
| ^
exam.cpp:13:19: error: ‘b’ was not declared in this scope
13 | std::cout << a + b; << std::endl;}
| ^
exam.cpp:13:22: error: expected primary-expression before ‘<<’ token
13 | std::cout << a + b; << std::endl;}
| ^~